Compile And Execute C Language Coding Quiz
Let's start this quiz it will give you the different functions of c language. Find out now how much do you know about it!
- 1.What will be output if you will compile and execute the following c code? #include<stdio.h> int main(){ int array[3]={5}; int i; for(i=0;i<=2;i++) printf("%d ",array[i]); return 0; }
- A.
5 garbage garbage
- B.
5 0 0
- C.
5 null null
- D.
Compiler error
- E.
None of above
- 2.What will be output if you will compile and execute the following c code? #include<stdio.h> void call(int,int,int); int main(){ int a=10; call(a,a++,++a); return 0; } void call(int x,int y,int z){ printf("%d %d %d",x,y,z); }
- A.
10 10 12
- B.
12 11 11
- C.
12 12 12
- D.
10 11 12
- E.
Compiler error
- 3.What will be output if you will compile and execute the following c code? #include<stdio.h> int main(){ int x=5,y=10,z=15; printf("%d %d %d"); return 0; }
- A.
Garbage Garbage Garbage
- B.
5 10 15
- C.
15 10 5
- D.
Compiler error
- E.
Run time error
- 4.What will be output if you will compile and execute the following c code? #include<stdio.h> int main(){ register int i,x; scanf("%d",&i); x=++i + ++i + ++i; printf("%d",x); return 0; }
- A.
17
- B.
18
- C.
21
- D.
22
- E.
Compiler error
- 5.What will be output if you will compile and execute the following c code? #include int main(){ int a=5; int b=10; { int a=2; a++; b++; } printf("%d %d",a,b); return 0; }
- A.
5 10
- B.
6 11
- C.
5 11
- D.
6 10
- E.
Complier error
- 6.Which of the following type of class allows only one object of it to be created?
- A.
Virtual class
- B.
Abstract class
- C.
Singleton class
- D.
Friend class
- 7.Which of the following is not a type of constructor?
- A.
Copy constructor
- B.
Friend constructor
- C.
Default constructor
- D.
Parameterized constructor
- 8.Which of the following concepts means determining at runtime what method to invoke?
- A.
Data hiding
- B.
Dynamic Typing
- C.
Dynamic binding
- D.
Dynamic loading
- 9.Which of the following concept of oops allows compiler to insert arguments in a function call if it is not specified?
- A.
Call by value
- B.
Call by reference
- C.
Default arguments
- D.
Call by pointer
- 10.Which of the following is correct about the statements given below?
- All operators can be overloaded in C++.
- We can change the basic meaning of an operator in C++.
- A.
Only I is true.
- B.
Both I and II are false.
- C.
Only II is true.
- D.
Both I and II are true.
- 11.
- A.
L
- B.
Q
- C.
N
- D.
D
- 12.Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?
- A.
(1/3)
- B.
(1/8)
- C.
(2/8)
- D.
(1/16)
- 13.Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
- A.
7
- B.
10
- C.
12
- D.
13
- 14.Look carefully for the pattern, and then choose which pair of numbers comes next. 28 25 5 21 18 5 14
- A.
11 5
- B.
10 7
- C.
11 8
- D.
5 10
- E.
10 5
- 15.Look carefully for the pattern, and then choose which pair of numbers comes next. 9 11 33 13 15 33 17
- A.
33 35
- B.
19 33
- C.
33 19
- D.
15 33
- E.
19 21
- 16.A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:
- A.
20 days
- B.
22.5 days
- C.
25 days
- D.
30 days
- 17.A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
- A.
12 days
- B.
15 days
- C.
16 days
- D.
18 days
- 18.4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?
- A.
35
- B.
50
- C.
45
- D.
40
- 19.10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
- A.
3
- B.
5
- C.
7
- D.
Cannot be determined
- E.
None of these
- 20.X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?
- A.
6 days
- B.
10days
- C.
15days
- D.
20days
- 21.It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
- A.
Sunday
- B.
Saturday
- C.
Friday
- D.
Wednesday
- 22.The calendar for the year 2007 will be the same for the year:
- A.
2014
- B.
2016
- C.
2017
- D.
2018
- 23.Which one of the following is not a prime number?
- A.
31
- B.
61
- C.
71
- D.
91
- 24.The banker's discount on a bill due 4 months hence at 15% is Rs. 420. The true discount is:
- A.
Rs. 400
- B.
Rs. 360
- C.
Rs. 480
- D.
Rs. 320
- 25.A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?
- A.
3.6
- B.
7.2
- C.
8.4
- D.
10
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